A-One Seimitsu (TSE:6156) Market Cap: 円8,882 Mil (As of Jul. 16, 2026)

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TSE:6156 A-One Seimitsu Inc TSE:6156
67 GF Score
Price 円1,763.00
GF Value 円1,276.24
Valuation Significantly Overvalued
! 5 Warning Signs
View Full Analysis

What is A-One Seimitsu Market Cap?

A-One Seimitsu TSE:6156 -0.28% 67 Market Cap is 円8,882 Mil as of Jul. 16, 2026. GuruFocus rates TSE:6156 with a GF Score™ of 67/100 and a GF Value™ of 円1,276.24 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 3,094 Industrial Products companies, A-One Seimitsu ranks worse than 72.37% on this metric.

Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). A-One Seimitsu's share price for the quarter that ended in Dec. 2025 was 円1788. A-One Seimitsu's Shares Outstanding (EOP) for the quarter that ended in Dec. 2025 was 5 Mil. Therefore, A-One Seimitsu's market cap for the quarter that ended in Dec. 2025 was 円9,008 Mil.

A-One Seimitsu's quarterly market cap increased from Jun. 2025 (円8,654 Mil) to Sep. 2025 (円8,916 Mil) and increased from Sep. 2025 (円8,916 Mil) to Dec. 2025 (円9,008 Mil).

A-One Seimitsu's annual market cap declined from Jun. 2023 (円9,642 Mil) to Jun. 2024 (円9,317 Mil) and declined from Jun. 2024 (円9,317 Mil) to Jun. 2025 (円8,654 Mil).

Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. A-One Seimitsu's Enterprise Value for Today is 円4,208 Mil.


A-One Seimitsu  (TSE:6156) Market Cap Explanation

Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the company’s debt. The real price you pay is the Enterprise Value.

Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.


A-One Seimitsu Market Cap Related Terms


A-One Seimitsu Market Cap Historical Data

* Premium members only.

The historical data trend for A-One Seimitsu's Market Cap can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

A-One Seimitsu Market Cap Chart

A-One Seimitsu Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Market Cap
Get a 7-Day Free Trial Premium Member Only Premium Member Only 6,434.12 8,099.39 9,641.56 9,316.57 8,654.48

A-One Seimitsu Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Market Cap Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 9,136.40 8,654.48 8,915.52 9,007.94 9,783.80

TSE:6156 vs SNA, RBC, LECO: Market Cap Comparison

For the Tools & Accessories subindustry, A-One Seimitsu's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


A-One Seimitsu Market Cap vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, A-One Seimitsu's Market Cap distribution charts can be found below:

* The bar in red indicates where A-One Seimitsu's Market Cap falls into.


TSE:6156
67GF Score
A-One Seimitsu Inc TSE:6156
Market Cap is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

A-One Seimitsu Market Cap Calculation

Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.

A-One Seimitsu's Market Cap for the fiscal year that ended in Jun. 2025 is calculated as

Market Cap (A: Jun. 2025 )=Share Price (A: Jun. 2025 )*Shares Outstanding (EOP) (A: Jun. 2025 )
=円1724*5.020
=円8,654

A-One Seimitsu's Market Cap for the quarter that ended in Dec. 2025 is calculated as

Market Cap (Q: Dec. 2025 )=Share Price (Q: Dec. 2025 )*Shares Outstanding (EOP) (Q: Dec. 2025 )
=円1788*5.038
=円9,008

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Market Cap →
What does a Market Cap of 円8,882 Mil mean?
A-One Seimitsu (TSE:6156) has a Market Cap of 円8,882 Mil as of Jul. 16, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on A-One Seimitsu and its competitors. According to the industry distribution chart, A-One Seimitsu ranks #2239 out of 3094 companies in the Industrial Products industry, placing it in the top 72.4%.
Is A-One Seimitsu's Market Cap too high?
A-One Seimitsu's current Market Cap is 円8,882 Mil. Based on the distribution chart, A-One Seimitsu ranks #2239 out of 3094 companies in the Industrial Products industry, which is below the industry midpoint. Overall, A-One Seimitsu has a GF Score™ of 67/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does A-One Seimitsu's Market Cap compare to SNA and RBC?
According to the Industrial Products industry distribution chart, A-One Seimitsu ranks #2239 out of 3094 companies for Market Cap. This places A-One Seimitsu in the lower half of its industry. The industry median Market Cap is 277.05. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for an Industrial Products company?
The median Market Cap among Industrial Products companies is 277.05, based on 3,094 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on A-One Seimitsu and its competitors. For the Industrial Products industry, the median Market Cap is 277.05 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. A-One Seimitsu's current Market Cap is 円8,882 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is A-One Seimitsu stock overvalued right now?
Based on GuruFocus' analysis, A-One Seimitsu (TSE:6156) is currently considered Significantly Overvalued. The stock's GF Value™ is 円1,276.24, compared to a current price of 円1,763.00 — trading 38.1% above its estimated fair value. The current Market Cap is 円8,882 Mil. A-One Seimitsu's overall GF Score™ is 67/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For A-One Seimitsu (TSE:6156), the current Market Cap is 円8,882 Mil as of Jul. 16, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is A-One Seimitsu (TSE:6156) Overvalued in 2026?

Based on GuruFocus' analysis, A-One Seimitsu stock appears to be overvalued. The current stock price of 円1,763.00 is trading 38.1% above its estimated GF Value™ of 円1,276.24. GuruFocus considers A-One Seimitsu to be Significantly Overvalued.

Key valuation signals for TSE:6156:

  • Market Cap: 円8,882 Mil
  • GF Value™: 円1,276.24 vs. price of 円1,763.00 (38.1% above fair value)
  • GF Score™: 67/100 with 5 warning signs

No single metric tells the full story. See the TSE:6156 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


A-One Seimitsu Business Description

Address 2-20-5 Bunumecho, Fuchu-shi, Tokyo, JPN, 183-0033
A-One Seimitsu Inc is engaged in the manufacturing of various collet chucks, guide bushes, cutting tools, and the manufacturing and sales of cams for automatic lathes. It also manufactures cutting tool re-polishing, special cutting tools.
67GF Score

Get the complete analysis for TSE:6156

Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円1,763.00
Price
円1,276.24
GF Value